Not all desk chairs are created equal. Some -- the best -- have particularly heightened ergonomic benefits. These include the usual lumbar supports and breathable mesh seats, but as the prices get bigger so do the benefits: think customized size and suspension, extra supports, aesthetics for any office. These 10 great desk chairs might not be the cure for sitting down all day, but they're a pretty good start.

Sharp Aquos Ultra HD LED TV If you’re a cinephile, go find your credit card and tell your bank the mortgage payment will be late. This is the only THX-certified TV: a 70-inch, 4K machine with six speakers and a special subwoofer system — 35 watts of oomph. Built in wi-fi streams Netflix, et al.;...